Contradiction with Jeremiah 31:34
Jeremiah 6:15 speaks of shame and not knowing how to blush for sins, whereas Jeremiah 31:34 promises forgiveness and a state where sin is no longer remembered.
Jeremiah 31:34: And they shall teach no more every man his neighbour, and every man his brother, saying, Know the LORD: for they shall all know me, from the least of them unto the greatest of them, saith the LORD: for I will forgive their iniquity, and I will remember their sin no more.
Contradiction with Isaiah 1:18
Jeremiah 6:15 depicts a lack of remorse and shame, while Isaiah 1:18 offers cleansing and transformation from sin through repentance.
Isaiah 1:18: Come now, and let us reason together, saith the LORD: though your sins be as scarlet, they shall be as white as snow; though they be red like crimson, they shall be as wool.
Contradiction with 1 John 1:9
Jeremiah 6:15 highlights unrepentant shame, whereas 1 John 1:9 assures forgiveness and purification for those who confess their sins.
1 John 1:9: If we confess our sins, he is faithful and just to forgive us [our] sins, and to cleanse us from all unrighteousness.
Contradiction with Romans 8:1
Jeremiah 6:15 describes condemnation and a shameless state, while Romans 8:1 promises no condemnation for those in Christ.
Romans 8:1: [There is] therefore now no condemnation to them which are in Christ Jesus, who walk not after the flesh, but after the Spirit.